CN108468595A - Device for controller being placed on internal combustion engine - Google Patents
Device for controller being placed on internal combustion engine Download PDFInfo
- Publication number
- CN108468595A CN108468595A CN201810078481.6A CN201810078481A CN108468595A CN 108468595 A CN108468595 A CN 108468595A CN 201810078481 A CN201810078481 A CN 201810078481A CN 108468595 A CN108468595 A CN 108468595A
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- China
- Prior art keywords
- fluid channel
- combustion engine
- connecting elements
- internal combustion
- section
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10249—Electrical or electronic devices fixed to the intake system; Electric wiring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10144—Connections of intake ducts to each other or to another device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10373—Sensors for intake systems
- F02M35/1038—Sensors for intake systems for temperature or pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10373—Sensors for intake systems
- F02M35/10386—Sensors for intake systems for flow rate
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0073—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having specific features for mounting the housing on an external structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10098—Straight ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
- F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Vibration Prevention Devices (AREA)
- Hybrid Electric Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention relates to a kind of devices (12) for the engine controller of controller (14), preferably electronics being placed on the component (16) of internal combustion engine (10).The device (12) has the first connecting elements (18), it is configured to be placed on the component (16) of internal combustion engine (10), wherein, the first connecting elements (18) has first fluid channel (32).The device (12) also has the second connecting elements (20), it is placed in by least one damping means (22) and first fluid channel (32) on the first connecting elements (18) at interval, and is configured to installation controller (14).
Description
Technical field
The present invention relates to a kind of devices for controller being placed on the component of internal combustion engine.The invention further relates to one kind
Internal combustion engine, band are useful for the device that control device is placed on the component of internal combustion engine.In addition, the present invention relates to a kind of motor-driven
Vehicle, particularly commercial car are useful for the device that control device is placed on the component of internal combustion engine with internal combustion engine or band.
Background technology
Engine controller or control unit can be mounted on the component such as crankcase of internal combustion engine outside.For shaking
The reason of dynamic technology, controller are often placed in the damping means of intermediate connection elastic material on internal combustion engine.These
Damping means inhibition is vibrated caused by internal combustion engine, to which controller sustains during the service life of internal combustion engine on internal combustion engine
Using.
For controller is placed in the structure outside internal combustion engine, this placement is often by two brackets or connecting elements
Come carry out.First connecting elements is permanently connected with internal combustion engine.Second connecting elements is permanently connected with controller.Damping means
Between two brackets.
In the prior art it is also known that some structures, controller is integrated directly into the input of internal combustion engine in this configuration
In air system, to which controller can be entered air cooling.This system is for example in DE 101 04 568 A1, US2002/
It is disclosed in 103 03 763 A of 104490 A1 and DE.
Invention content
Based on structure controller being placed in by connecting elements vibration damping outside the component of internal combustion engine, mesh of the invention
, the connecting elements is improved, to which it has additional function.
The purpose is by a kind of feature with independent claims for disposing the device of controller to be achieved.This
The advantageous embodiment of invention and application can be obtained by dependent claims.
Have first for the engine controller of the preferred electronics of controller to be placed in the device on the component of internal combustion engine
Or engine side connecting elements and second or controller side connecting elements.First connecting elements be configured to be placed in or
It is fixed on the component of internal combustion engine.First connecting elements has first fluid channel.Second connecting elements is subtracted by least one
The component that shakes is placed on the first connecting elements.Second connecting elements is separatedly arranged with first fluid interchannel.Second connection structure
Part is configured to installation controller.
First fluid channel, which is arranged, in the first connecting elements according to the present invention can realize so that the first connecting elements has
Multiple functions.In addition, on the one hand the first connecting elements is used to controller be placed in the component such as cylinder head, cylinder of internal combustion engine
On skull part or crankcase.Controller is placed in especially by the second connecting elements and at least one damping means vibration damping
On one connecting elements.Second connecting elements is placed in the outside of the first connecting elements by one or more damping means.
Other than disposing controller, the first connecting elements also has another function.First connecting elements can be used to guide first fluid logical
In road for fluid necessary to internal combustion engine.The fluid for example can be pressurized air, exhaust gas, hydraulic fluid, cooling
Agent, fuel, compressed air or lubricant.Therefore, the first connecting elements can for example be integrated into the pressurized air system of internal combustion engine
In.First fluid channel can for example form the input air pipeline of pressurized air system or an area of exhaust gas feedback pipe
Section.
First connecting elements and/or the second connecting elements especially can be arranged to bracket.First connecting elements can be with
The component of internal combustion engine is permanently connected.Second connecting elements can be permanently connected with controller.Second connecting elements passes through extremely
It connect with the first connecting elements to a few damping means vibration damping, is connect with the component of internal combustion engine to controller vibration damping.Control
Device processed and the second connecting elements can be arranged in the outside in first fluid channel.Damping means or decoupling component can be elastomers
Such as rubber components, such as with through-hole, for fixing rubber components by screw, bolt etc..Damping means inhibit the
Vibration between one connecting elements and the second connecting elements, to vibration from internal combustion engine it is suppressed be transmitted on controller.It can
To use multiple damping means being separated from each other, the vibration that these damping means are for example fixed on the first connecting elements maximum
Position.
According to a kind of embodiment, the first connecting elements has second fluid channel.It second fluid channel especially can be with
It is provided separately with first fluid channel, and/or is substantially parallelly stretched with first fluid channel.First connecting elements is thus
Second medium can be guided in second fluid channel.
Advantageously, (have in first fluid channel (the first pipeline section with first fluid channel) and second fluid channel
Second pipeline section in second fluid channel) between be provided at least one fixed area.At least one fixed area is constructed
It is for fixed to one of few damping means.Alternatively or additionally, at least one fixed area is configured to handle
First connecting elements is mounted on the component of internal combustion engine.Therefore, it is easy to get in view of in order to install, can improves to fixed area
The positioning in domain.Positioning between fluid channel can also improve vibration damping in the following way：It can more abut and shake when necessary
Maximum position is moved to position damping means.In addition the channel trend that fluid channel may be implemented is not adversely affected.
In one embodiment, the first pipeline section with first fluid channel and the second pipeline section with second fluid channel
It is connected with each other by least one reinforcing rib.This can realize the intensity for improving the first connecting elements.
A kind of particularly preferred embodiment provides that the first connecting elements has for fixing at least one damping means herein
At least one fixed area, the first pipeline section with first fluid channel and/or the second pipeline section with second fluid channel.
First pipeline section, the second pipeline section and/or at least one fixed area construct and (are made or manufacture of single-piece) integrally with each other.Thus
Amount of parts can be reduced compared to traditional construction, connecting elements is logical with fluid with one or two in traditional construction
The pipeline section in road is arranged apart from each other.This can realize the construction beneficial to installation and weight.
Alternatively or additionally, the first connecting elements can be casting.First connecting elements additional function (such as
The receiving of medium guiding and sensor in fluid channel) thus can be with the small additional configurations cost on the first connecting elements
It is achieved.Following process for example can be given by the method for cutting using the first connecting elements made from casting method, with
Just there is additional function.
Also there is at least one sensor for accommodating sensor to hold for modification according to another design, the first connecting elements
Receive portion.This can realize that the first connecting elements bears another additional function.First connecting elements additionally serves as sensor
Holder.At least one sensor accommodating portion can be especially passed into first fluid channel and/or second fluid channel.Thus
Can measurement related with the fluid for flowing through first or second fluid channel be carried out by the sensor in sensor accommodating portion.
Advantageously, first fluid channel and/or second fluid channel have venturi section (Venturi nozzle section),
And at least one sensor accommodating portion is especially passed into venturi section.Venturi tube is with the through flow cross section in channel
With the characteristics of constriction.It can thus make the internal geometry coincidence senser in first fluid channel and/or second fluid channel
The measuring principle of sensor in receiving portion.In other words, the inner geometry with venturi section in first fluid channel
Shape may be implemented to measure first, in accordance with the measuring principle of sensor used.
In some embodiments, which can also have at least one sensor, and the sensor pocket is at least one
In a sensor accommodating portion.Sensor for example can be pressure sensor, temperature sensor or through-flow quantity sensor.Sensor because
And can be arranged in sensor accommodating portion, to which it functionally connect with first fluid channel and/or second fluid channel.
For example, sensor can extend at least partially into fluid channel, for measuring Fluid pressure, fluid through-current capacity and/or stream
Temperature.
It is preferred that also disposing through-current capacity changing mechanism on such devices.The through-current capacity changing mechanism for example can be throttle valve
Or valve.Through-current capacity changing mechanism can be arranged in the inlet in first fluid channel, the inlet in second fluid channel, first
In fluid channel, in second fluid channel, the exit in the exit in first fluid channel and/or second fluid channel.Thus
Another function, the feasibility that changes the through-current capacity for flowing through first fluid channel and/or second fluid channel be integrated into the
In one connecting elements.
Other components can be embedded in or be installed in inlet, first fluid channel, and/or first fluid channel and/or
The exit in second fluid channel.These components are such as including filter, guide plate, pipeline.
In another embodiment, first fluid channel and/or second fluid channel, which have, is used for converging multiple portions stream
One entrance or multiple entrances and for the one outlet for being divided into multiple portions stream or multiple outlets.This, which can be realized, neatly matches
In pipe-line system, wherein the first fluid channel and/or second fluid channel of the first connecting elements will be integrated into the pipe-line system
In.
Alternatively or additionally, first fluid channel and/or second fluid channel can with multi-path be designed, that is,
Say that there are multiple (part) logical circulation roads.
Preferably, at least one damping means have multiple be arranged at the position of the first connecting elements being separated from each other
Damping means.The multiple damping means are under the installation condition of the first connecting elements, i.e., on being installed on combustion engine unit
In the state of, especially it is separated from each other on vertical direction and/or horizontal direction.
The invention further relates to a kind of internal combustion engines for motor vehicle especially commercial car.The internal combustion engine has for disposing such as
The device of controller disclosed herein.The first fluid channel of first connecting elements and/or second fluid channel form internal combustion
The section of the input air pipeline of machine, the section of the exhaust pipe of internal combustion engine, internal combustion engine exhaust gas feedback pipe section, internal combustion
The section of the compressed air line of machine, the section of the fluid pressure line of internal combustion engine, the section of machine oil pipeline of internal combustion engine, internal combustion engine
The section of the section of fuel pipe or the coolant line of internal combustion engine.
It is mounted with component especially crankcase, cylinder head and/or the cylinder head cover piece of the first connecting elements thereon.
The invention further relates to a kind of motor vehicle especially commercial car, with as disclosed herein for controller to be pacified
The device on combustion engine unit is set, or carries internal combustion engine as disclosed herein.
Another viewpoint according to the present invention, (first or engine side) connecting elements of the device for disposing controller
It is arranged on the component of internal combustion engine.The connecting elements is configured to be placed on the component of internal combustion engine.The connecting elements has
At least one fluid channel, especially first fluid channel and second fluid channel.First fluid channel can extend past
One pipeline section, second fluid channel can extend past the second pipeline section.Connecting elements also has fixed area, and the fixed area is by structure
It makes and is for fixed to few damping means, for disposing another connecting elements, so that controller is mounted on the connection structure
On part.Another connecting elements, at least one damping means and/or the fixed area and first fluid channel and/or second
Body interchannel is separatedly arranged.First pipeline section, the second pipeline section and/or fixed area can be constructed especially integrally to each other, example
Such as it is configured to a casting.The connecting elements such as can be configured to the first connecting elements disclosed herein.
Description of the drawings
The preceding preferred embodiment and feature of the present invention can be arbitrarily combined with each other.The present invention is introduced with reference to the accompanying drawings
Other details and advantage.Wherein：
Fig. 1 is the stereogram of internal combustion engine, and band is useful for the device of placement controller；
Fig. 2 is the sectional view in a region of internal combustion engine and the described device for disposing the controller；
Fig. 3 A are the front elevational view of the first connecting elements of the described device for disposing the controller；
Fig. 3 B are the stereo rearview of first connecting elements；With
Fig. 4 is the longitudinal section view of the first pipeline section of first connecting elements.
Specific implementation mode
Fig. 1 shows a region of internal combustion engine 10.The internal combustion engine 10 has for controller, (engine of electronics to control
Device) 14 it is placed in device 12 on the component 16 of internal combustion engine 10.In the shown embodiment, which is cylinder head.Other
In embodiment, component 16 for example can be crankcase or cylinder head cover piece.
For disposing the device 12 of controller 14 that there is the first connecting elements 18, the second connecting elements 20 and multiple vibration damping portions
Part or decoupling component 22 are (referring to Fig. 2；It is blocked in Fig. 1).
As from Figure 2 it can be seen that these damping means 22 are arranged between the first connecting elements 18 and the second connecting elements 20.Subtract
The component 22 that shakes inhibits the vibration between these connecting elements 18,20.Damping means 22 are for making controller 14 and working
The internal combustion engine 10 (at least partly) of middle vibration decouples.
The first connecting elements 18 is introduced referring to Fig. 2 to 4.First connecting elements 18 is managed with the first pipeline section 24, second
Section 26, multiple first and second fixed area 28 and 30 (see Fig. 3 A and 3B) and sensor accommodating portion 31.First pipeline section 24, second
Pipeline section 26 and fixed area 28,30 are arranged to casting integrally with each other.First pipeline section 24 and the second pipeline section 26 pass through multiple enhancings
Rib 29 is connected with each other.
First fluid channel 32 extends through the first pipeline section 24 between first entrance 40 and first outlet 42.Second
Body channel 34 extends through the second pipeline section 26 between second entrance 44 and second outlet 46.First fluid channel 32 and/or
Two fluid channels 34 can have multiple entrances and/or outlet, can also design to multi-path.Entrance 40,44 and outlet 42,46
It can be configured to for pipeline (such as input air pipeline 50, exhaust gas feedback pipe 52, referring to Fig. 1) connection with internal combustion engine 10
Flange.The first outlet 42 of first pipeline section 24 is configured to, and throttle valve gear 48 can be placed at first outlet 42 (ginseng
See Fig. 1).These flanges can be conventionally configured to, and can be mounted directly required other for the function of internal combustion engine 10
Component.Then under maintenance condition significant freedom is produced when mounting and dismounting component.
First fluid channel 32 and second fluid channel 34 substantially linearly and extend parallel to each other.First fluid is logical
Road 32 and the first pipeline section 24 form a section (see Fig. 1) of the charge-air pipe 50 of the input air system of internal combustion engine 10.
Second fluid channel 34 and the second pipeline section 26 form a section (see Fig. 1) of the exhaust gas feedback pipe 52 of internal combustion engine 10.Pipeline section
24,26 be for example integrated into pipeline 50,52 by suitable retainer ring and flange, that is to say, that as pipe section and pipeline 50,
52 other pipe sections connection.First fluid channel 32 and second fluid channel 34 can have it is different, with corresponding work(
The through flow cross section that can be matched.The through flow cross section in the first fluid channel 32 as input air channel, which is more than, is used as exhaust gas
The through flow cross section in the second fluid channel 34 of feedback channel.
First fixed area 28 is configured to the first connecting elements 18 to be fixed on cylinder head 16 (see Fig. 1).First
Fixed area 28 can for example be arranged to through-hole, and screw etc. can be plugged into these through-holes.Screw consolidates the first connecting elements 18
It is scheduled on cylinder head 16.It is provided with two the first fixed area 28 in the illustrated embodiment.It in other embodiments can be with
The first more or less fixed area 28 is set.
Second fixed area 30 is configured to a damping means 22 and is fixed on the first connecting elements 18, to which second connects
Connection member 20 can be placed in (see Fig. 2) on the first connecting elements 18 by damping means 22.Thus such as can screw from
Second connecting elements 20 is screwed into the opening in the second fixed area 30 via the through-hole in damping means 22.As especially by scheming
3A as it can be seen that shown in embodiment tool there are five the second fixed area 30 for being separated from each other.These 30 quilts of the second fixed area
It is arranged as so that subtracted from the vibration of first the 18 to the second connecting elements of connecting elements 20 by being arranged in the second fixed area 30
It shakes component 22 and obtains inhibition as well as possible.In other words, the second fixed area 30 and damping means 22 are in internal combustion engine 10
The maximum position of vibration is disposed particularly in work.For example, two the second fixed area 30 are arranged in the first pipeline section 24 and
(see Fig. 3 A) between two pipeline sections 26.Other three fixed area 30 are arranged in the lower section of the second pipeline section 26 in the mounted state.By
This, fixing screws are arranged in a manner of being easy to be got at by screwing tool.
First and second fixed area 28 are arranged and are configured to 30 so that first fluid channel 32 and second fluid
It is (this point is particularly suitable for fluid channel 32) as small as possible that the channel in channel 34 drains unaffected or affected degree.
It is possible thereby to realize readily flowed, smooth walls (flat wall) the pipelines guiding in especially first fluid channel 32, and do not have
Restrictive screws flash etc..That is, by the way that the first and second fixed area 28 and 30 are arranged, through flow cross section will not
It is subjected to changing.
Sensor accommodating portion 31 is arranged on the first pipeline section 24.Sensor accommodating portion 31, which has, is passed into first fluid channel
Sensor passage 33 in 32 (referring to Fig. 4).Sensor 38 can be fixed in sensor accommodating portion 31 (referring to Fig. 1).Sensing
Device 38 can pass through sensor passage 33 and be inserted into, to which it is extended at least partially into first fluid channel 32.Sensor 38
Such as can be pressure sensor, temperature sensor or through-flow quantity sensor.The inner circular circumferential surface in first fluid channel 32 can be with
With venturi section 36 (the defined narrowing portion of the through flow cross section in first fluid channel 32).In illustrated embodiment
In, for flow through first fluid channel 32 liquid or for gaseous medium, venturi section 36 can be realized first
The most narrow place dynamic pressure (stagnation pressure) of fluid channel 32 is maximum, and static pressure is minimum.Then for example it is contemplated that in text
The medium temperature that is measured in the most narrow cross section of venturi section 36 and known cross-sectional area calculate the medium amount flowed through.Most
Narrow cross-sectional area, which is especially, to be manufactured by the processing of machinery so that its actual size be equal to as precisely as possible for
The given size of the calculating and use.But most narrow cross-sectional area can also be made by casting process with enough precision
It makes.First fluid channel 32 thus usually with the measuring principle of coincidence senser 38 or can meet its measurement request.In other realities
It applies in mode, can more or less sensor be set on the first and/or second pipeline section 24,26 and hold together with corresponding sensor
It receives portion, and makes first or second fluid channel 32,34 that there is matched geometry when necessary.
The second connecting elements 20 is introduced referring to Fig. 1 and 2.Second connecting elements 20 (uniquely) passes through damping means 22
It is connect with the first connecting elements 18 (vibration damping).Controller 14, which is installed to, to be for example tightened on the second connecting elements 20.Second connects
Connection member 20 is placed in outside on the first connecting elements 18.Controller 14 and the setting of the second connecting elements 20 are logical in first fluid
The outside in road 32 and second fluid channel 34.Second connecting elements 20 carries controller 14.
The present invention is not limited to above-mentioned preferred embodiment.It exactly, can be there are many also with present inventive concept
So fall into modification and the remodeling of protection domain.The theme and feature of the especially claimed dependent claims of the present invention,
And independently of cited claim.
List of numerals
10 internal combustion engines
12 attachment devices
14 controllers
16 crankcases
18 first connecting elements
20 second connecting elements
22 damping means
24 first pipeline sections
26 second pipeline sections
28 first fixed area
29 reinforcing ribs
30 second fixed area
31 sensor accommodating portions
32 first fluid channels
33 sensor passages
34 second fluid channels
36 venturi sections
38 sensors
40 first entrances
42 first outlets
44 second entrances
46 second outlets
48 throttle valve gears
50 input air pipelines
52 exhaust gas feedback pipes
Claims (13)
1. component (16) of the one kind for the engine controller of controller (14), preferably electronics being placed in internal combustion engine (10)
Device (12), have：
First connecting elements (18) is configured to be placed on the component (16) of internal combustion engine (10), wherein the first connection structure
Part (18) has first fluid channel (32)；With
Second connecting elements (20) is disposed at interval by least one damping means (22) and first fluid channel (32)
On the first connecting elements (18), and it is configured to installation controller (14).
2. device (12) as described in claim 1, wherein the first connecting elements (18) has second fluid channel (34), should
Second fluid channel especially be provided separately with first fluid channel (32), and/or substantially with first fluid channel (32)
Parallelly stretch.
3. device (12) as claimed in claim 2, wherein between first fluid channel (32) and second fluid channel (34)
Be provided at least one fixed area (28,30), be configured to fix one of described at least one damping means (22) and/
Or the first connecting elements (18) is fixed on the component (16) of internal combustion engine (10).
4. device (12) as claimed in claim 2 or claim 3, wherein with first fluid channel (32) the first pipeline section (24) and
The second pipeline section (26) with second fluid channel (34) is connected with each other by least one reinforcing rib (29).
5. device (12) as described in any one of the preceding claims, wherein：
First connecting elements (18) has at least one fixed area for fixing at least one damping means (22)
(30), first pipeline section (24) of first fluid channel (32) and/or the second pipeline section with second fluid channel (34) are carried
(26), wherein the first pipeline section (24), the second pipeline section (26) and/or at least one fixed area (30) construct integrally with each other；
And/or
First connecting elements (18) is casting.
6. device (12) as described in any one of the preceding claims, wherein the first connecting elements (18) also has at least one
A sensor accommodating portion (31) for accommodating sensor (38), it is logical that the sensor accommodating portion is especially passed into first fluid
In road (32) and/or second fluid channel (34).
7. device (12) as claimed in claim 6, wherein：
First fluid channel (32) and/or second fluid channel (34) have venturi section (36) and at least one biography
Sensor receiving portion (31) is especially passed into venturi section (36)；And/or
The device (12) also has at least one sensor (38), especially pressure sensor, temperature sensor and/or through-current capacity
Sensor, wherein at least one sensor (38) is preferably provided at least one sensor accommodating portion (31).
8. device (12) as described in any one of the preceding claims, also have at least one through-current capacity changing mechanism (48),
Especially throttle valve or valve, entrance (40) of at least one through-current capacity changing mechanism setting in first fluid channel (32)
Place, second fluid channel (34) entrance (44) at, in first fluid channel (32), in second fluid channel (34), it is first-class
At the outlet (42) in body channel (32) and/or at the outlet (46) of second fluid channel (34).
9. device (12) as described in any one of the preceding claims, wherein：
There is the one or more for being used for converging multiple portions stream to enter for first fluid channel (32) and/or second fluid channel (34)
Mouthful (40,44) and for being divided into one or more outlets (42,56) of multiple portions stream；And/or
Design to first fluid channel (32) and/or second fluid channel (34) multi-path.
10. device (12) as described in any one of the preceding claims, wherein at least one damping means (22) have
Multiple damping means (22) being arranged at the position of the first connecting elements (18) being separated from each other, wherein the multiple to subtract
The component (22) that shakes is especially on vertical direction and/or horizontal direction to each other under the installation condition of the first connecting elements (18)
It separates.
11. a kind of internal combustion engine (10) being used for motor vehicle, particularly commercial car, has according to any one of the preceding claims
Device (12), wherein first fluid channel (32) and/or second fluid channel (34) form the input air pipe of internal combustion engine (10)
The section on road (50), the section of the exhaust pipe of internal combustion engine (10), internal combustion engine (10) exhaust gas feedback pipe (52) section, interior
The oil pipe line of the section of the compressed air line of combustion engine (10), the section of the fluid pressure line of internal combustion engine (10), internal combustion engine (10)
Section, internal combustion engine (10) fuel conduit section or internal combustion engine (10) coolant line section.
12. there is internal combustion engine (10) as claimed in claim 11 component (16), the component to be configured to crankcase, cylinder head
And/or cylinder head cover piece.
13. a kind of motor vehicle, particularly commercial car, the device (12) with any one of with good grounds claims 1 to 10 or band
The internal combustion engine (10) of any one of with good grounds claim 11 or 12.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017000699.7A DE102017000699A1 (en) | 2017-01-26 | 2017-01-26 | Device for attaching a control device to an internal combustion engine |
| DE102017000699.7 | 2017-01-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108468595A true CN108468595A (en) | 2018-08-31 |
| CN108468595B CN108468595B (en) | 2022-07-01 |
Family
ID=60990712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810078481.6A Active CN108468595B (en) | 2017-01-26 | 2018-01-26 | Device for mounting a control unit on an internal combustion engine |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10648432B2 (en) |
| EP (1) | EP3354891B1 (en) |
| CN (1) | CN108468595B (en) |
| BR (1) | BR102018001557B1 (en) |
| CA (1) | CA2991558A1 (en) |
| DE (1) | DE102017000699A1 (en) |
| MX (1) | MX2018001096A (en) |
| RU (1) | RU2752369C2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6504201B2 (en) * | 2017-05-29 | 2019-04-24 | マツダ株式会社 | Intake temperature sensor mounting structure for a supercharged engine |
| JP2019132233A (en) * | 2018-02-01 | 2019-08-08 | トヨタ自動車株式会社 | Blow-by gas treatment device of internal combustion engine |
| JP6763921B2 (en) * | 2018-09-07 | 2020-09-30 | 本田技研工業株式会社 | engine |
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| CN205297690U (en) * | 2015-12-01 | 2016-06-08 | 潍柴动力股份有限公司 | Engine CH injection system control unit shock attenuation heat -proof device |
| DE102016212738A1 (en) * | 2015-07-16 | 2017-01-19 | Toyota Jidosha Kabushiki Kaisha | vehicle |
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| GB2339081A (en) | 1998-06-30 | 2000-01-12 | Cummins Engine Co Ltd | Cooling an engine control unit using fuel as coolant |
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| JP3562474B2 (en) | 2001-02-07 | 2004-09-08 | 株式会社デンソー | Engine control module cooling mechanism |
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| RU54473U1 (en) * | 2006-01-10 | 2006-06-27 | Открытое акционерное общество "РИФ" | POWER SEMICONDUCTOR RECTIFIER-INVERTER CONVERTER FOR VEHICLE |
| JP2007285229A (en) * | 2006-04-18 | 2007-11-01 | Yamaha Marine Co Ltd | Outboard motor |
| US7921830B2 (en) * | 2008-12-23 | 2011-04-12 | Deere & Company | Temperature controlled venturi for use with an EGR system in an internal combustion engine |
| DE102010063155A1 (en) | 2010-12-15 | 2012-06-21 | Robert Bosch Gmbh | Fixing device useful for fixing housing of a control device, comprises a support element having at least one portion connectable with housing in abutting contact and at least one holding portion for fixing the support element on a structure |
| US9324195B2 (en) * | 2013-02-26 | 2016-04-26 | Polaris Industries Inc. | Recreational vehicle interactive, telemetry, mapping, and trip planning system |
-
2017
- 2017-01-26 DE DE102017000699.7A patent/DE102017000699A1/en not_active Withdrawn
-
2018
- 2018-01-11 CA CA2991558A patent/CA2991558A1/en not_active Abandoned
- 2018-01-15 EP EP18151687.3A patent/EP3354891B1/en active Active
- 2018-01-24 BR BR102018001557-5A patent/BR102018001557B1/en active IP Right Grant
- 2018-01-25 RU RU2018102881A patent/RU2752369C2/en active
- 2018-01-25 MX MX2018001096A patent/MX2018001096A/en unknown
- 2018-01-26 US US15/881,385 patent/US10648432B2/en active Active
- 2018-01-26 CN CN201810078481.6A patent/CN108468595B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1057674A1 (en) * | 1999-06-02 | 2000-12-06 | Isuzu Motors Limited | Arrangement for mounting electronic control unit in engine room |
| EP1422405A2 (en) * | 2002-11-25 | 2004-05-26 | Hitachi, Ltd. | Throttle body and air intake equipment for internal combustion engine |
| WO2005031133A1 (en) * | 2003-10-02 | 2005-04-07 | Siemens Aktiengesellschaft | Air induction module for a combustion engine having pulse charging |
| US20160032877A1 (en) * | 2014-08-01 | 2016-02-04 | Yamaha Hatsudoki Kabushiki Kaisha | Vehicle, jet propelled watercraft, and engine unit |
| DE102016212738A1 (en) * | 2015-07-16 | 2017-01-19 | Toyota Jidosha Kabushiki Kaisha | vehicle |
| CN205297690U (en) * | 2015-12-01 | 2016-06-08 | 潍柴动力股份有限公司 | Engine CH injection system control unit shock attenuation heat -proof device |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2752369C2 (en) | 2021-07-26 |
| US20180209385A1 (en) | 2018-07-26 |
| CA2991558A1 (en) | 2018-07-26 |
| DE102017000699A1 (en) | 2018-07-26 |
| RU2018102881A (en) | 2019-07-25 |
| BR102018001557A2 (en) | 2018-10-30 |
| US10648432B2 (en) | 2020-05-12 |
| MX2018001096A (en) | 2018-11-09 |
| EP3354891A1 (en) | 2018-08-01 |
| RU2018102881A3 (en) | 2021-05-27 |
| EP3354891B1 (en) | 2021-03-10 |
| BR102018001557B1 (en) | 2023-03-28 |
| CN108468595B (en) | 2022-07-01 |
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